Funcion depreciada desde version 3.0 genera mensajes de error en PHP

[clang0000]

culqi-woocommerce/culqi-woocommerce.php

Line 525 in 459bf4d

$order->reduce_order_stock();

El codigo del plugin parece que no se actualiza desde hace un tiempo. Esta previsto actualizarlo para una compatibilidad al 100% con WooCommerce?

*16832 FastCGI sent in stderr: "
PHP message:
[CULQI]...Validando...
PHP message:
The WC_Order::reduce_order_stock function is deprecated since version 3.0. Replace with wc_reduce_stock_levels.
PHP message:
id was called incorrectly. Order properties should not be accessed directly.
Backtrace:
require('wp-blog-header.php'),
require_once('wp-includes/template-loader.php'),
do_action('template_redirect'),
WP_Hook->do_action,
WP_Hook->apply_filters,
WC_AJAX::do_wc_ajax,
do_action('wc_ajax_checkout'),
WP_Hook->do_action,
WP_Hook->apply_filters,
WC_AJAX::checkout,
WC_Checkout->process_checkout,
WC_Checkout->process_order_payment,
WC_culqi->process_payment,
WC_Abstract_Legacy_Order->__get,
wc_doing_it_wrong. This message was added in version 3.0.
PHP message:
order_key was called incorrectly. Order properties should not be accessed directly.
Backtrace:
require('wp-blog-header.php'),
require_once('wp-includes/template-loader.php'),
do_action('template_redirect'),
WP_Hook->do_action,
WP_Hook->apply_filters,
WC_AJAX::do_wc_ajax,
do_action('wc_ajax_checkout'),
WP_Hook->do_action,
WP_Hook->apply_filters,
WC_AJAX::checkout,
WC_Checkout->process_checkout,
WC_Checkout->process_order_payment,
WC_culqi->process_payment,
WC_Abstract_Legacy_Order->__get,
wc_doing_it_wrong. This message was added in version 3.0.
PHP message:
The woocommerce_get_page_id function is deprecated since version 3.0. Replace with wc_get_page_id.
PHP message:
The wc_get_page_id argument is deprecated since version 2.1. The "pay" and "thanks" pages are no-longer used - an endpoint is added to the checkout instead. To get a valid link use the WC_Order::get_checkout_payment_url() or WC_Order::get_checkout_order_received_url() methods instead"